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2,2-Bis(pyridin-2-yl)-1,3-diazinane.

ABSTRACT: In the title compound, C14H16N4, the six-membered hexa-hydro-pyrimidine ring adopts a chair conformation. In the crystal, one of the two pyrimidine N atoms engages in N-H?N hydrogen bonding with one of the pyridine N atoms, generating a helical chain running along the c axis. The helical pitch is the length of the c axis.

SUBMITTER: Haddad SF

PROVIDER: S-EPMC3629617 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature

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2,2-Bis(pyridin-2-yl)-1,3-diazinane.

Haddad Salim F SF Warad Ismail I Jodeh Shehdeh S Ben Hadda Taibi T

Acta crystallographica. Section E, Structure reports online 20130323 Pt 4

In the title compound, C14H16N4, the six-membered hexa-hydro-pyrimidine ring adopts a chair conformation. In the crystal, one of the two pyrimidine N atoms engages in N-H⋯N hydrogen bonding with one of the pyridine N atoms, generating a helical chain running along the c axis. The helical pitch is the length of the c axis. ...[more]

PMID: 23634104

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5,5-Dimethyl-2,2-bis-(pyridin-2-yl)-1,3-diazinane.

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Project description:The title compound, C(26)H(23)BrN(6), has been synthesized as a potential ligand for the construction of metal-organic frameworks. The three benzimidazolyl groups present three potential coordination nodes. The dihedral angles between the benzimidazole ring systems are 74.03?(10), 66.49?(9) and 74.09?(9)°. The structure contains large voids, which contain highly disordered solvent mol-ecules that may be CH(3)CH(2)OH. Since the solvent mol-ecules could not be located, the PLATON/SQUEEZE procedure [Spek (2009 ?). Acta Cryst. D65, 148-155] was used.

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